104078-3 is a double-row vertical thru-hole header connector from the AMPMODU Interconnection System series, designed for board-to-board applications. The connector features a 0.050" [1.27 mm] x 0.100" [2.54 mm] centerline pitch with 10 positions and a dimension A of .294" [7.47 mm]. The housing is constructed from glass-filled thermoplastic rated 94V-0, while the copper alloy contacts feature duplex plating with .000030" [0.00076 mm] gold in the mating area, .000150" [0.00381 mm] tin on solder posts, and .000050" [0.00127 mm] nickel underplating. With a post length of .100" [2.54 mm], this RoHS compliant connector is suitable for reliable interconnection in various electronic assemblies.